Earphone



FIG. 1 is a front perspective view of an earphone showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a front perspective view of the earphone with an earplug cap.

The broken lines in the drawings illustrate portions of the earphone that form no part of the claimed design. The earplug cap shown in FIG. 9 depicts environment that forms no part of the claimed design. 

CLAIM The ornamental design for an earphone, as shown and described. 